Frappe Framework before 15.118.0 and 16.x before 16.31.0 does not check whether a user account is disabled before sending Document Follow email notifications. A disabled user who previously followed documents continues to receive email updates about activity on those documents after their access should have been revoked.
Get the CyboWatch SIEM platform, hosting, and 24×7 SOC analysts. Send an enquiry, or call or email us to get started.